The best photos from the RAF centenary: Meghan Markle, Duchess Kate and more

1/26

July 10, 2018

The Royal Family gathered for the second time this week to celebrate the 100th anniversary of the Royal Air Force on Tuesday (July 10) - just one day after Prince Louis' christening. While the Queen had missed her great-grandson's baptism due to travel, she was out in fine form to celebrate the RAF centenary with a service and a flypast.

Prince William and Kate arrived at Westminster Abbey in style alongside Prince Harry and Meghan, who fly to Ireland later today to kick off a two-day visit - their first overseas! Prince Charles and Camilla, Prince Edward and Sophie and more took to the balcony at Buckingham Palace following the ceremony as Prince George and Princess Charlotte looked on from inside - the cheeky little girl sticking her tongue out once again.

Click through to see all the best photos from the RAF centenary...

The Duke and Duchess of Cambridge reunited with the Duke and Duchess of Sussex one day after the Royal Family celebrated Prince Louis' christening. The 'fab four' made their way into Westminster Abbey after Kate surprised fans by making an unexpected appearance!

Showing their distinct personalities and tendencies as couples as they arrived at Westminster Abbey, Prince William and Kate walked side by side while Meghan held on to Prince Harry's arm in a typical display of affection.

Meghan wore a designer that's new to her wardrobe: Dior! The custom dress featured her favourite elements of late - a very thin belt at the waist and bateau neckline. She changed it up, however, with a fuller skirt, and paired the dark ensemble with a light pair of suede pumps. Topping it off was a Stephen Jones fascinator.

The Duchess of Cambridge wore an Alexander McQueen coat dress, very much like the pale yellow version she donned for Prince Harry and Meghan's wedding but this time in an ice blue. She paired the look with a floral-embellished fascinator by Sean Barrett, a box clutch and nude suede pumps. William looked dapper as ever in his military uniform.

Meghan kept her makeup natural and aglow, pairing a nude lip with a light smoky eye, and her hair in a chic chignon. For Prince Louis' christening a day prior, she had opted for a sleek low ponytail, a new style that almost went unnoticed!

Stylish Sophie Wessex turned to a closet staple - this beautiful white dress by Suzannah, which she's worn twice before. The Duchess of Wessex, who attended with her uniform-clad husband Prince Edward, finished the look with nude pumps, a silver clutch and a black-and-white fascinator.

The Duke and Duchess of Sussex made a dapper duo as they celebrated the air force on Tuesday morning (July 10), just hours before they fly to Ireland for a two-day visit - their first official overseas trip!

Prince Charles wore his military uniform for the occasion, while his wife Camilla donned head-to-toe white. The Duchess of Cornwall wore a three-quarter-sleeve dress with peplum details on the sides and a wide-brimmed hat along with cream cap-toe shoes and a handbag by the Queen's favourite designer, Launer London. She also carried a pair of cream-coloured gloves.

The Queen wore a festive ensemble for the formal ceremony, a purple and green coat dress with matching wide-brimmed hat. Her Majesty missed Prince Louis' christening on July 9 as she was travelling back from Sandringham with Prince Philip, but was certainly in fine form as she celebrated the country's royal air force.

The Queen and Meghan, who are quickly becoming companions, stood side by side on the balcony during the flypast. The pair have now attended a number of events together as well as embarking on their first solo joint engagements in Cheshire this past June.

Following the ceremony, the Royal Family took to the balcony at Buckingham Palace for one of the Queen's beloved flypasts - and the monarch was clearly excited to be there! Last month the family gathered in the same spot to celebrate Her Majesty's birthday at Trooping the Colour, which marked Meghan's first flypast.